Balloon observations of auroral-zone X rays
作者： R. R. Brown
关键词: Auroral zone 、 Cosmic ray 、 Physics 、 Balloon 、 Atmospheric sciences 、 Geomagnetic storm 、 Stratosphere 、 Geiger counter 、 Astrophysics 、 Flux 、 Earth-Surface Processes 、 Ecology (disciplines) 、 Earth and Planetary Sciences (miscellaneous) 、 Space and Planetary Science 、 Palaeontology 、 Forestry 、 Aquatic science 、 Atmospheric Science 、 Soil science 、 Geochemistry and Petrology 、 Geophysics 、 Oceanography 、 Water Science and Technology
摘要: A series of balloon flights launched from the vicinity College, Alaska, during June and July 1960 show that auroral-zone X rays are detectable with Geiger counters approximately 10 per cent time at pressure altitudes in range 10–15 mb. The results these indicate daily flux electrons energies greater than 50 kev over auroral zone is 6×1010 particles/cm2. Late a magnetic storm started sudden commencement 1701 UT on 14, 1960, average electron influx exceeded rate by more factor 25.
harvard.edu
agu.org参考文章(6)
Robert A. Hoffman, Observations of the Van Allen radiation regions during August and September 1959 Journal of Geophysical Research. ,vol. 66, pp. 4003- 4006 ,(1961) , 10.1029/JZ066I012P04003
R. R. Brown, T. R. Hartz, B. Landmark, H. Leinbach, J. Ortner, Large-scale electron bombardment of the atmosphere at the sudden commencement of a geomagnetic storm Journal of Geophysical Research. ,vol. 66, pp. 1035- 1041 ,(1961) , 10.1029/JZ066I004P01035
Magnetic storms and the Van Allen radiation belts-Observations from satellite 1958ε (Explorer IV) Journal of Geophysical Research. ,vol. 65, pp. 799- 806 ,(1960) , 10.1029/JZ065I003P00799
James Alfred Van Allen, George H Ludwig, Ernest Clark Ray, Carl E McIlwain, Observation of High Intensity Radiation by Satellites 1958 Alpha and Gamma Journal of Jet Propulsion. ,vol. 28, pp. 588- 592 ,(1958) , 10.2514/8.7396
K. A. Anderson, D. C. Enemark, Balloon observations of X rays in the auroral zone II Journal of Geophysical Research. ,vol. 65, pp. 3521- 3538 ,(1960) , 10.1029/JZ065I011P03521
Observations of the Van Allen radiation regions during August and September 1959: 1. Journal of Geophysical Research. ,vol. 65, pp. 1361- 1376 ,(1960) , 10.1029/JZ065I005P01361